Search

Ammar T. Hamid

Examiner (ID: 15503, Phone: (571)272-1953 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2654, 2695
Total Applications
934
Issued Applications
771
Pending Applications
60
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17902449 [patent_doc_number] => 20220312111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DYNAMIC MICROPHONE SELECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/702429 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702429
Dynamic microphone selection method Mar 22, 2022 Issued
Array ( [id] => 18890701 [patent_doc_number] => 11869478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Audio processing using sound source representations [patent_app_type] => utility [patent_app_number] => 17/655511 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 22912 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655511
Audio processing using sound source representations Mar 17, 2022 Issued
Array ( [id] => 18654676 [patent_doc_number] => 20230300525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => AUDIO CONTROLS IN ONLINE CONFERENCES [patent_app_type] => utility [patent_app_number] => 17/696933 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696933
Audio controls in online conferences Mar 16, 2022 Issued
Array ( [id] => 17693833 [patent_doc_number] => 20220201126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Methods and Apparatus to Assist Listeners in Distinguishing Between Electronically Generated Binaural Sound and Physical Environment Sound [patent_app_type] => utility [patent_app_number] => 17/693389 [patent_app_country] => US [patent_app_date] => 2022-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693389
Methods and apparatus to assist listeners in distinguishing between electronically generated binaural sound and physical environment sound Mar 12, 2022 Issued
Array ( [id] => 17694104 [patent_doc_number] => 20220201397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => NOISE CANCELING AUDIO IN/OUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/654346 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654346
Noise canceling audio in/out device Mar 9, 2022 Issued
Array ( [id] => 18783482 [patent_doc_number] => 11825280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Multi-mode wireless microphone apparatus [patent_app_type] => utility [patent_app_number] => 17/690102 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2623 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690102
Multi-mode wireless microphone apparatus Mar 8, 2022 Issued
Array ( [id] => 18623471 [patent_doc_number] => 11756523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Active noise control system [patent_app_type] => utility [patent_app_number] => 17/689327 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5389 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689327
Active noise control system Mar 7, 2022 Issued
Array ( [id] => 18025957 [patent_doc_number] => 20220377456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Determination of Sound Source Direction [patent_app_type] => utility [patent_app_number] => 17/683427 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683427
Determination of sound source direction Feb 28, 2022 Issued
Array ( [id] => 17854837 [patent_doc_number] => 20220284880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SOUND PRODUCTION DEVICE, SOUND-PRODUCTION-DEVICE EQUIPPED VEHICLE, AND SOUND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/652745 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652745
Sound production device, sound-production-device equipped vehicle, and sound production method Feb 27, 2022 Issued
Array ( [id] => 19307975 [patent_doc_number] => 20240236558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PARAMETRIC ARRAY LOUDSPEAKER, SIGNAL PROCESSING DEVICE, AND SIGNAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/007855 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007855
Parametric array loudspeaker, signal processing device, and signal processing method Feb 24, 2022 Issued
Array ( [id] => 18585682 [patent_doc_number] => 20230267946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SYSTEMS AND METHODS FOR ADJUSTING CLARITY OF AN AUDIO OUTPUT [patent_app_type] => utility [patent_app_number] => 17/677776 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17677776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677776
Systems and methods for adjusting clarity of an audio output Feb 21, 2022 Issued
Array ( [id] => 18892410 [patent_doc_number] => 11871199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Sound signal processor and control method therefor [patent_app_type] => utility [patent_app_number] => 17/673322 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6185 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17673322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/673322
Sound signal processor and control method therefor Feb 15, 2022 Issued
Array ( [id] => 18332833 [patent_doc_number] => 11638100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Systems and methods for communicating through a hard plastic mask [patent_app_type] => utility [patent_app_number] => 17/668800 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 13383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668800
Systems and methods for communicating through a hard plastic mask Feb 9, 2022 Issued
Array ( [id] => 18318519 [patent_doc_number] => 11632618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Earphone module [patent_app_type] => utility [patent_app_number] => 17/668390 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5066 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668390
Earphone module Feb 9, 2022 Issued
Array ( [id] => 18293309 [patent_doc_number] => 11622192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Systems and methods for providing in-groove beamforming microphones [patent_app_type] => utility [patent_app_number] => 17/667443 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 11864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667443
Systems and methods for providing in-groove beamforming microphones Feb 7, 2022 Issued
Array ( [id] => 18721220 [patent_doc_number] => 11798572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Method and apparatus for improving signal-to-noise ratio of microphone signal [patent_app_type] => utility [patent_app_number] => 17/588219 [patent_app_country] => US [patent_app_date] => 2022-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5186 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588219
Method and apparatus for improving signal-to-noise ratio of microphone signal Jan 28, 2022 Issued
Array ( [id] => 18305486 [patent_doc_number] => 11627406 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Wearable audio device with selective frequency attenuation [patent_app_type] => utility [patent_app_number] => 17/587400 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7432 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587400
Wearable audio device with selective frequency attenuation Jan 27, 2022 Issued
Array ( [id] => 18387835 [patent_doc_number] => 11658632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Audio device with dynamically responsive volume [patent_app_type] => utility [patent_app_number] => 17/586844 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8585 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586844
Audio device with dynamically responsive volume Jan 27, 2022 Issued
Array ( [id] => 18983258 [patent_doc_number] => 11908443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Methods, systems, apparatuses, and devices for facilitating stress adaption in a workstation [patent_app_type] => utility [patent_app_number] => 17/586623 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 18937 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586623
Methods, systems, apparatuses, and devices for facilitating stress adaption in a workstation Jan 26, 2022 Issued
Array ( [id] => 18222527 [patent_doc_number] => 20230061521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => EARPHONE CASE AND WIRELESS EARPHONE [patent_app_type] => utility [patent_app_number] => 17/586633 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586633
Earphone case and wireless earphone Jan 26, 2022 Issued
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